Feature 1HD Screen: New curved phone HD screen amplifier, large field of view HD zoom screen reduces radiation. 2Zoom in 3-4 Times: 1:1 clear original picture is enlarged 34 times. The second became a "private screen theater" immersive. 3Protect the Cervical Spine: Free your hands. Adjust the viewing angle and care for the health of the cervical spine. 4Prevent Slipping: It can effectively prevent the phone from slipping. Pault slanted. Guarantee video viewing. 5Strong Pressure Resistance: Good resistance to pressure and toughness is a curved screen design. But it has a strong ability to withstand pressure. Good physical properties. That is, use force to flatten it. But let go of the back fork and restore the curved screen as it is. Specifications: Screen size: about 12in Product size: about 25*16*2cm/9.84*6.3*0.79in Material: Acrylic lens + ABS housing Applicable models: general Available colors: black Package Included: 1* Amplifier 1* Bracket 1* Instruction